This dataset contains 8 layers showing current and predicted
ranges of subalpine fir (Abies lasiocarpa
). One layer demonstrates range according to current climate
conditions averaged from the period 1950-1975. Six layers model predicted ranges according to two different IPCC
scenarios according to their Canadian Climate Centre modeling and Analysis
(CCCma) third generation general correlation models (CGCM3) A2 and B1, in the
years 2020, 2050, and 2080. An 8th layer shows a continuous model of
predicted occurrence for the period 1975-2006.